How to add metadata to AAC files?

Question

I want an app that can add metadata to AAC audio files, I've tried several one but none of them actually detect my audio files in the subfdolder like: Quod Libet, Ex Falso, EasyTAG Audio tag viewer/editor. Any suggestion? Thank You

Answer 1

Well, an appropriately configured and compiled EasyTag has no issues with tagging AAC files as this screenshot demonstrates:

Observe as well the 'byline' for EasyTag on its SourceForge site:

EasyTAG is an utility for viewing and editing tags for MP3, MP2, MP4/AAC, FLAC, Ogg Vorbis, MusePack, Monkey's Audio and WavPack files. Its simple and nice GTK+ interface makes tagging easier.